USD404425SExpiredUtility

Marking pen

Assignee: TOMBOW PENCILPriority: Aug 8, 1997Filed: Feb 6, 1998Granted: Jan 19, 1999
Est. expiryAug 8, 2017(expired)· nominal 20-yr term from priority
Inventors:Kazuhiko Suzuki
67
PatentIndex Score
13
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a marking pen, as shown and described.

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